Multiple Choice
Brightness contrast is responsible for which of these observations?
A) An object seems brighter if it is next to something bright.
B) An object seems brighter if it is next to something dark.
C) An object seems brighter if it is motionless than if it is moving.
D) An object seems brighter after you stare at it for a while.
Correct Answer:

Verified
Correct Answer:
Verified
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